<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>无序列表</title>
</head>

<body>
  <ul>
    <li>列表条目1</li>
    <li>列表条目2</li>
    <li>列表条目3</li>
  </ul>
</body>

</html>